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Searched refs:RK_I2C_SCL_RATE_HZ_MUL (Results 1 - 1 of 1) sorted by relevance

/device/soc/rockchip/common/sdk_linux/drivers/i2c/busses/
H A Di2c-rk3x.c95 #define RK_I2C_SCL_RATE_HZ_MUL 8 macro
684 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * RK_I2C_SCL_RATE_HZ_MUL); in rk3x_i2c_v0_calc_timings()
687 min_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, RK_I2C_SCL_RATE_HZ_MUL * RK_I2C_SCL_RATE_HZ_VALUE); in rk3x_i2c_v0_calc_timings()
688 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, RK_I2C_SCL_RATE_HZ_MUL * RK_I2C_SCL_RATE_HZ_VALUE); in rk3x_i2c_v0_calc_timings()
695 max_low_div = clk_rate_khz * max_low_ns / (RK_I2C_SCL_RATE_HZ_MUL * RK_I2C_SCL_RATE_HZ_VALUE); in rk3x_i2c_v0_calc_timings()
720 ideal_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, scl_rate_khz * RK_I2C_SCL_RATE_HZ_MUL * min_total_ns); in rk3x_i2c_v0_calc_timings()
830 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * RK_I2C_SCL_RATE_HZ_MUL); in rk3x_i2c_v1_calc_timings()
833 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, RK_I2C_SCL_RATE_HZ_MUL * RK_I2C_SCL_RATE_HZ_VALUE); in rk3x_i2c_v1_calc_timings()
836 min_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, RK_I2C_SCL_RATE_HZ_MUL * RK_I2C_SCL_RATE_HZ_VALUE); in rk3x_i2c_v1_calc_timings()
882 DIV_ROUND_UP(((RK_I2C_SCL_RATE_HZ_MUL in rk3x_i2c_v1_calc_timings()
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